Billion Connect eSIM Data Plans for Saint Barthélemy

Billion Connect does not provide an unlimited data eSIM for Saint Barthélemy. Travelers can instead select fixed‑data plans such as the Global 30 days 50GB plan for $58.36 USD or the Global 30 days 30GB plan for $35.79 USD. These options give ample data for most visitors and can be more cost‑effective than a truly unlimited plan from another provider, unless a user requires very heavy data consumption.

Billion Connect does not provide a Saint Barthélemy eSIM with a phone number or SMS service. Customers can only purchase data‑only eSIMs. For voice and messaging, travelers can rely on internet‑based applications such as WhatsApp, Telegram, or iMessage, which work over the data connection without needing a conventional phone number or SMS capability.

There are six multi‑country plans offered by Billion Connect for Saint Barthélemy. These plans provide between 3 GB and 50 GB of data, with prices ranging from roughly $5.00 to $58.36 and validity periods of 7 to 30 days. All of these plans permit tethering, though the data speed is limited to 128 kbps after the data cap is reached.